Add to ORKGA method to optimize triangular and quadrilateral meshes on parameterized surfaces is proposed. The optimization procedure relocates the nodes on the surface to improve the quality (smooth) and ensures that the elements are not inverted (untangle). We detail how to express any measure for planar elements in terms of the parametric coordinates of the nodes. The extended measures can be used to check the quality and validity of a surface mesh. Then, we detail how to optimize any Jacobian-based distortion measure to obtain smoothed and untangled meshes with the nodes on the surface. We prove that this method is independent of the surface parameterization. Thus, it can optimize meshes on CAD surfaces defined by low-quality parameterizations. Th...
We present a technique to extend Jacobian-based distortion (quality) measures for planar triangles ...
We present a technique to extend Jacobian-based distortion (quality) measures for planar triangles t...
In the last years, high-order methods are emerging to simulate physical phenomena in appliedsciences...
A method to optimize triangular and quadrilateral meshes on parameterized surfaces is proposed. The ...
We present a technique to extend any distortion (quality) measure for planar meshes to meshes on par...
The aim of this work is to develop a simultaneous smoothing-untangling procedure for parametrized su...
The aim of this work is to develop a simultaneous smoothing-untangling procedure for parametrized su...
In this work, we present a simultaneous untangling and smoothing technique for quadrilateral and hex...
The accuracy and efficiency of the solution to numerical systems depends on the quality of the mesh...
Currently, there is not a general method such that any given geometry can generate a mesh with eleme...
AbstractMesh untangling and smoothing is an important part of the meshing process to obtain high-qua...
Mesh untangling and smoothing is an important part of the meshing process to obtain high-quality dis...
A framework to validate and generate curved nodal high-order meshes on Computer-Aided Design (CAD) s...
Currently, there is not a general method such that any given geometry can generate a mesh with elem...
A framework to validate and generate curved nodal high-order meshes on Computer-Aided Design (CAD) s...
We present a technique to extend Jacobian-based distortion (quality) measures for planar triangles ...
We present a technique to extend Jacobian-based distortion (quality) measures for planar triangles t...
In the last years, high-order methods are emerging to simulate physical phenomena in appliedsciences...
A method to optimize triangular and quadrilateral meshes on parameterized surfaces is proposed. The ...
We present a technique to extend any distortion (quality) measure for planar meshes to meshes on par...
The aim of this work is to develop a simultaneous smoothing-untangling procedure for parametrized su...
The aim of this work is to develop a simultaneous smoothing-untangling procedure for parametrized su...
In this work, we present a simultaneous untangling and smoothing technique for quadrilateral and hex...
The accuracy and efficiency of the solution to numerical systems depends on the quality of the mesh...
Currently, there is not a general method such that any given geometry can generate a mesh with eleme...
AbstractMesh untangling and smoothing is an important part of the meshing process to obtain high-qua...
Mesh untangling and smoothing is an important part of the meshing process to obtain high-quality dis...
A framework to validate and generate curved nodal high-order meshes on Computer-Aided Design (CAD) s...
Currently, there is not a general method such that any given geometry can generate a mesh with elem...
A framework to validate and generate curved nodal high-order meshes on Computer-Aided Design (CAD) s...
We present a technique to extend Jacobian-based distortion (quality) measures for planar triangles ...
We present a technique to extend Jacobian-based distortion (quality) measures for planar triangles t...
In the last years, high-order methods are emerging to simulate physical phenomena in appliedsciences...